Drill Bit Sets

Drill bits are cutting tools that are used to remove different types of materials to create a hole, generally always in a circular motion. Having the right size and the right type of bit is a key factor in ensuring the highest standard of work and ensures you can drill with confidence and accuracy. Learn more in our complete guide to drill bit sets.


What materials materials used for drill bits?


  • Carbon Steel – This material provides a drill bit with better durability and hardness, therefore increasing the life of the bit. Carbon steel can withstand higher temperatures and is more suitable for harder materials.

  • HSS (High-Speed Steel) – HSS can withstand higher temperatures without compromising the hardness of the bit and is able to cut faster with more accuracy and efficiency.

  • Cobalt Steel – The cobalt content increases the strength of the bit and aids in the resistance to heat and friction, so it can be used for more stubborn materials.

  • Tool Steel with Tungsten Carbide Tips – TCT provide a longer working life for the bit, while allowing for a more stable and solid tip and enabling it to withstand more rigorous drilling applications.

What coatings are used to enhance drill bits?


  • Black Oxide – An economical coating that prevents corrosion and increases stress relieving at the bit. It also helps in retaining drilling lubricants for longer and is most suitable when drilling iron and steel.

  • Bronze Oxide – This coating increases stress relieving of the bit. It is normally used on its own so that it is easy to identify cobalt steel. It can also be used with black oxide to better identify higher grades of HSS.

  • Titanium Nitrate – This coating increases the hardness of the bit, whilst providing a thermal barrier for high friction applications. It is a more expensive coating than others, but helps to increase production rates and tool life. TiN coated drill bits are best suited for drilling more stubborn materials like iron, steel, aluminium and more.

Common types of drill bits


  • Twist – The most common type of drill bit and ideal for drilling wood, plastic, and metals. They are generally made from HSS and are suited to general household DIY tasks, as well as professional applications like maintenance and engineering. Masonry – The TCT drill bits are the best to use when drilling brick, block, stone and mortar and are most commonly used in the construction industry. They are generally used with a hammer power tool for more effective results. SDS (Slotted Drive System) – These have a special shank that fits into the chuck of an SDS power tool. The SDS system delivers a higher standard and more efficient results than a standard hammer drill when working with harder materials like concrete.

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Omschrijving Prijs Drill Bit Type Set Type Minimum Size Drilling Application Maximum Size Material Number of Pieces Set Contents
RS-stocknr. 569-893
Fabrikantnummer253.246.450
FabrikantKeil
54,66 €
1 Set
Set(s)
Twist Drill Bit - 12mm Masonry 20mm Chrome Nickel Molybdenum Steel 4 Masonry Drill Bits
RS-stocknr. 434-4607
FabrikantRS PRO
18,63 €
1 Set
Set(s)
Twist Drill Bit - 1/16in Metal 1/4in HSS 13 HSS Drill Bits
RS-stocknr. 194-7849
FabrikantnummerD-67527
FabrikantMakita
32,44 €
1 Set
Set(s)
Twist Drill Bit - 1.5mm Metal 10mm - 19 1.5 → 10 HSS-TIN Metal Drill Bits
RS-stocknr. 499-306
Fabrikantnummer4450118
FabrikantEXACT
73,61 €
1 Set
Set(s)
Cone Cutter - 3mm Metal 30.5mm HSS 4 Cone Cutter Drill Bits
Nieuw
RS-stocknr. 215-4866
FabrikantnummerDT70728-QZ
FabrikantDeWALT
29,58 €
Each
Aantal stuks
- Black and Gold Metal Drilling Set 1mm - 10mm High Speed Steel 19 -
RS-stocknr. 888-3654
FabrikantnummerDT7920B-QZ
FabrikantDeWALT
73,08 €
Each
Aantal stuks
Twist Drill Bit - 1.5mm Multi-Material 7mm Steel 13 HSS Metal Drill Bits
RS-stocknr. 673-4709
FabrikantRS PRO
35,17 €
1 Set
Set(s)
Twist Drill Bit - 1mm Metal 10mm HSS-R 19 HSS Drill Bits
RS-stocknr. 522-6960
FabrikantRS PRO
15,88 €
1 Set
Set(s)
Twist Drill Bit - 1.5mm Multi-Material 6.5mm HSS 13 HSS Drill Bits
Nieuw
RS-stocknr. 215-4867
FabrikantnummerDT70729-QZ
FabrikantDeWALT
39,90 €
Each
Aantal stuks
- Black and Gold Metal Drilling Set 1mm - 12mm High Speed Steel 23 -
RS-stocknr. 759-5603
Fabrikantnummer2607019925
FabrikantBosch
56,74 €
Each
Aantal stuks
Twist Drill Bit - 1mm Metal 10mm HSS-Co 10 HSS Drill Bits
RS-stocknr. 205-3251
FabrikantnummerDT70762-QZ
FabrikantDeWALT
66,66 €
Each
Aantal stuks
Twist Drill Bit Mixed Drill and Driver Set 2mm Multi-Material 32mm High Speed Steel 85 1 x Compact Magnetic Drive Guide, 2 x Nut Setter, 2 x Small Bulk Storage Case, 5 x Flatwood Drill Bits Bits, 5 x SDS Plus Masonry Drill Bits, 6 x Black & Gold HSS-G Metal Drill Bits, 6 x Dividers
RS-stocknr. 194-7935
FabrikantnummerD-41872
FabrikantMakita
117,87 €
1 Set
Set(s)
Step Drill Bit - 4mm Metal 32mm - 3 Step Drill Bit
RS-stocknr. 511-9676
FabrikantRS PRO
32,05 €
1 Set
Set(s)
Twist Drill Bit - 3mm Masonry 10mm HSS 18 Mansonry Drill Bits; HSS Drill Bits; Wood Drill Bits
RS-stocknr. 179-2273
FabrikantnummerDT8977B-QZ
FabrikantDeWALT
54,00 €
Each
Aantal stuks
Twist Drill Bit - 5mm Masonry 12mm Carbide - -
RS-stocknr. 194-7850
FabrikantnummerD-30477
FabrikantMakita
8,30 €
1 Set
Set(s)
Twist Drill Bit - 5mm Multi-Material 12mm Tungsten Carbide Tipped 5 5 → 12 Drill Bit Set
RS-stocknr. 512-2458
FabrikantRS PRO
28,05 €
1 Set
Set(s)
Twist Drill Bit - 5mm Masonry 10mm Steel 8 Masonry Drill Bits
Nieuw
RS-stocknr. 215-4868
FabrikantnummerDT70755-QZ
FabrikantDeWALT
48,77 €
Each
Aantal stuks
- Black and Gold Metal Drilling Set 1mm - 12mm High Speed Steel 21 -
RS-stocknr. 499-453
Fabrikantnummer4450070
FabrikantEXACT
141,36 €
1 Set
Set(s)
Step Drill Bit - 4mm Metal 30mm HSS 3 Step Drill Bits
RS-stocknr. 188-7143
FabrikantnummerP-51873
FabrikantMakita
27,80 €
1 Set
Set(s)
Twist Drill Bit - 1.5mm - 10mm - 16 -
RS-stocknr. 213-001
FabrikantRS PRO
29,84 €
1 Set
Set(s)
Twist Drill Bit - 1mm Metal 10mm HSS 19 HSS Drill Bits